I know it's probably pointless, but let's do another fuel economy thread.
#31
Headers/more free flowing exhaust will (I've been told) gain you about 50 miles to a tank. The K&N won't change it. You can't really get a good performance chip for these trucks. Best option there would be to ship your ECU over seas to have it re programmed , but that's really expensive and not worth the investment just for fuel gains.
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RichyRich (12-04-2015)
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srockrae
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12-06-2013 08:28 AM